Average Co-Inventor Count = 3.00
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Information Highway Media Corporation (1 from 4 patents)
2. Audiohighway.com (1 from 1 patent)
2 patents:
1. 6549942 - Enhanced delivery of audio data for portable playback
2. 5841979 - Enhanced delivery of audio data